baber/WOPTO huggingface dataset:
Patent JP-2003049244-A (JP)
Title: High carbon steel wire rod
Inventor: KAJITANI TOSHIYUKI
IPC: C22C38/04
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a high carbon wire rod which can be excellent by drawn to wire by detoxicating large inclusions caused by the involution of powder for continuous casting. SOLUTION: The composition of powder based nonmetallic inclusions in controlled so as to contain 1 to 5% MnO, 1 to 10% Al2 O3 and 5 to 20% Na2 O so that the inclusions can be sufficiently crushed in a wire drawing process.
Patent JP-2002112329-A (JP)
Title: Method for deciding rate of transmission directed from mobile station to base station in wireless communication system
Inventor: GANDHI ASIF DAWOODI
IPC: H04L12/56
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for promoting the maintenance of a performance target of an inverse link by deciding the time when a request at a high transmission rate is permitted for a mobile station having an access to a communication system at present. SOLUTION: The method for deciding the time when a mobile station can have an access to a high transmission rate includes the acquisition of a 1st estimated performance indicator and a 2nd estimated performance indicator with respect to an inverse link of a base station to which the mobile station accesses at present. A blocking threshold (32) is established. Accessing at a requested high transmission rate is conducted on the basis of comparing the 1st indicator and the 2nd indicator with the established blocking threshold. In the case that an access at a requested high rate is rejected, an access at a 2nd higher rate not deteriorating the performance of the wireless communication system is permitted.
Patent JP-2003079207-A (JP)
Title: Self-propelled manure spreader
Inventor: AMANO KATSUAKI
IPC: A01C3/06
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a self-propelled manure spreader capable of efficiently performing loading and spraying operations of a compost and well performing even the loading operation in a compost heap. SOLUTION: This self-propelled manure spreader is obtained by installing a packing case 3 for freely storing the compost and a boarding operating part 4 arranged on the left side of the packing case 3 on a frame 2 having crawler traveling devices 1. The manure spreader is further provided with a loading mechanism 5 arranged on the front side of the packing case 3 so as to rake in the compost, load the compost into the packing case 3 and recover the compost, a spraying mechanism 6 arranged on the rear side of the packing case 3 so as to spray the compost loaded into the packing case 3 from the packing case 3 to the outside of the machine and a conveyor 7 for feeding the compost loaded into the packing case 3 with the loading mechanism 5 rearward toward the spraying mechanism 6.  The loading action width of the loading mechanism 5 is set at a value so as to be the full width or a value to be nearly the full width of the machine body including the packing case 3 and the boarding operating part 4.
Patent JP-2003089263-A (JP)
Title: Method for manufacturing ink jet recording paper
Inventor: TACHIBANA KIMIE
IPC: B05D7/24
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an ink jet recording paper, which exhibits high ink absorption rate and is free from cracks with high transparency and high image density and without deterioration of glossiness and film-forming properties. SOLUTION: When the ink jet recording paper with an ink receiving layer containing an inorganic particle with an average particle diameter of 5 to 100 nm, a hydrophilic binder and a polymer with a glass transition temperature of -50 to 40 deg.C, formed on a support, is manufactured, the polymer is supplied by applying a liquid containing a polymer dispersion with an average particle diameter of 5 to 50 nm. In addition, the described method for manufacturing an ink jet recording paper is characterized in that it comprises a preservation process to apply/dry a coating liquid for forming the ink receiving layer and heat it at 30 to 100 deg.C for 1 to 90 days.
Patent JP-2003088704-A (JP)
Title: Sublimation refining apparatus, sublimation refining method and element for using organic compound sublimed to be refined
Inventor: TOTANI YOSHIYUKI
IPC: H01L51/50
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a sublimation refining apparatus for efficiently (high yield and short time) enhancing the purity of an organic compound used in an organic electric field light emitting element or the like. SOLUTION: The sublimation refining apparatus is constituted so that a heat source is arranged in a vacuum chamber and the organic compound heated by the heat source is sublimed to be collected in a collection chamber arranged at a position separate from the heat source in the vacuum chamber. The sublimation refining method using the sublimation refining apparatus and the element using the organic compound sublimed and refined by this method are also disclosed.
Patent JP-2003095536-A (JP)
Title: Thread strip winder
Inventor: HASHIMOTO MAMORU
IPC: B65H54/70
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To solve the problem that security work space is not secured and maintainability is low even when a body and a control panel are separately disposed or even when the control panel is turnably disposed in the body and the back part of the body is constituted openably or closably. SOLUTION: A winder has spindles (bobbin holders) 1 and 2 for mounting a bobbin for winding a filament 20. The control panel 7 for controlling an operation of the winder body 10 is constituted so as to connect to or separate from a base unit 21 of the winder body 10 disposed on the base sides of the spindles 1 and 2. Length of a control line for connecting the winder body 10 to the control panel 7 is sufficiently secured so as to control the winder body in a securing state of the security work space between the base unit 21 and the control panel 7. The control panel 7 is provided with wheels 23, 23, etc., allowing single movement of the control panel 7.
Patent JP-2003098343-A (JP)
Title: Layered thin film device of aligned conjugate polymer and titanium oxide, polarization detection circuit using the same and a method for manufacturing the same
Inventor: TANIGAKI NOBUTAKA
IPC: G01J4/04
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a layered thin film device of oriented conjugate polymers and titanium oxide which can detect signals of polarized modulated light and can demodulate the signals and to provide a polarization detection circuit by using the above device and a method for manufacturing the device. SOLUTION: The thin film device has a layered structure of a first electrode which transmits light, an oriented film of conjugate polymers, a titanium oxide thin film and a second electrode. The conjugate polymers are polyphenylene, polythiophene, polyphenylene vinylene, polysilane or derivatives of these. The device is manufactured in the processes including a process of forming the titanium oxide thin film on a substrate which constitutes the first electrode and transmits light, a process of converting the conjugate polymers by heat into an infusible material, a process of applying the resultant polymers on the heated surface of the titanium oxide thin film under pressure, and a process of forming the second electrode.
Patent JP-2003095459-A (JP)
Title: Recording device
Inventor: OSHIMA OSAMU
IPC: G03G15/00
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a recording device allowing easy replacing of a half moon roller for feeding recording paper stored in a recording paper cassette one sheet by one sheet. SOLUTION: The half moon roller 74 is gradually rotated by driving a motor 73 by prescribed time based on the number of times of the operation of a start key 16a. Namely, the half moon roller 74 is rotated till a screw for fixing the half moon roller 74 to a rotary shaft 75 reaches a position facing to a side surface cover 15a, that is, a position faced from the opened side surface cover 15a. The screw therefore is removed from the rotary shaft 75 from the opened side surface cover 15a by using a tool such as a driver, and the worn half moon roller 74 can be replaced by the new half moon roller 74. As a result, the half moon roller 74 for feeding the recording paper 71 stored in the recording paper cassette 70 one sheet by one sheet can be easily replaced.
Patent JP-2003098866-A (JP)
Title: Image-heating apparatus and image forming apparatus
Inventor: NOMURA TAKASHI
IPC: G03G15/20
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of a fixing unit and improve usability. SOLUTION: A noncontact temperature sensor is attached to a main. An openable and closable shutter is provided in an opening, necessary to be provided in the fixing unit.
Patent JP-2003094533-A (JP)
Title: Method and equipment for turning in flaps of corrugated cardboard box
Inventor: OTANI YASUYUKI
IPC: B31B50/48
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for turning in flaps of a corrugated cardboard box which enables full automation of turning-in of the flaps even in a state wherein a holding object is held and the flaps are erected. SOLUTION: In the method for turning in the erected flaps of the corrugated cardboard box wherein the holding object is held, in order to put the box in one body or to seal it with tapes, the corrugated cardboard box B1 or B2 in the state of the holding object being held and the flaps erected are carried in to a prescribed position with the flaps WF1 , WF2 , WF3 and WF4 on the width sides set longitudinally, and the flaps on the opposite width sides of the box are turned in simultaneously or individually by the rotation of cam means 14 and 15 which are fitted axially and disposed above the front and the rear of the box by the medium of horizontal rotating shafts 16 and 17.  Then, the flaps LF1 , LF2 , LF3 and LF4 on the opposite length sides are turned in simultaneously or individually by the rotation of semicircular-screw-shaped turning-in means 22 which are fitted axially and disposed on the opposite sides of the front end part of the box by the medium of vertical rotating shafts 21.
Patent JP-2002182863-A (JP)
Title: Data shifting method at appropriate time in redundant hierarchy data storage system
Inventor: OLSEN BRUCE A
IPC: G06F12/16
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for optimizing data access speed and storage efficiency in a RAID system. SOLUTION: In the RAID system, a data allocation ratio between RAID levels where data access speed and storage efficiency are optimized is obtained. Data between high speed RAID and low speed RAID is shifted little by little. Thus, the method is prevented from becoming the obstacle of system performance.
Patent JP-2003100804-A (JP)
Title: Electronic equipment
Inventor: MATSUDAIRA TSUTOMU
IPC: H05K3/34
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide electronic equipment for preventing the generation of passivation cracks. SOLUTION: In a film substrate, an 8 μm copper foil is formed on a polyimide film with a thickness of 25 μm by a deposition method. The copper foil is subjected to patterning, inner leads A1 and B2 are formed, and electroless tin plating is formed on a surface. The area of a bump 4 at the side of an inner lead B3 is set to approximately 40% to the area of the bump 4 at the side of an inner lead A1. At the junction section between the inner leads A1 and B3, a notch 2 is formed.
Patent JP-2003053212-A (JP)
Title: Electrode cleaner for discharge gas treater
Inventor: KUWABARA TAKUYA
IPC: B01D53/32
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an electrode cleaner that can clean a linear electrode without fail without detriment to the discharge treatment performance of a discharge treating section and does not produce wastewater. SOLUTION: The electrode cleaner 20 is one which cleans a linear electrode 10 of a vertical discharge treatment section 6 and is provided with a cleaning member 22 through which the electrode 10 is penetrated and which is vertically movable along the electrode 10, a hanging string 24 that hangs the member 22 from the upper part of the section 6 and a winder 26 that is provided outside the section 6 and vertically reciprocates the member 22 by winding and unwinding the string 24.
Patent JP-2003108956-A (JP)
Title: Information recording body
Inventor: MORIYA KAZUYOSHI
IPC: B42D15/10
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an information recording body repeatedly allowing reuse of a storage medium. SOLUTION: In a sheet body 1, a visible storage area 22 is set in the left part, while a card holding area 23 is set in the right part. A card body 24 is connected to the card holding area 23 freely removably. In the card holding area 23, a self-adhesive layer 31 is formed by printing an ultraviolet curing self-adhesive, which is provided with self-adhesiveness and cured by ultraviolet irradiation to lose its self-adhesiveness. The card body 24 has an IC chip 41 capable of reading and writing information built in. In the periphery of the card body 24, an ultraviolet transmitting part 52 transmitting ultraviolet rays is formed. The adhesive layer 31 for sticking the card body 24 is exposed via the ultraviolet transmitting part 52.
Patent JP-2003109220-A (JP)
Title: Optical disk unit and method for controlling data recording irradiation power
Inventor: SUZUKI MICHIO
IPC: G11B7/125
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk unit which can properly adjust data recording irradiation power, and to provide a method for controlling the data recording irradiation power. SOLUTION: The method for controlling data recording irradiation power comprises a step for irradiating the coordination area of an optical disk with a light beam to determine first recording power before recording data on the optical disk, a step for storing the correction data of recording power corresponding to the radius position of the optical disk, a step for discriminating the recording sensitivity of the optical disk, a step for storing a correction value based on the discriminated recording sensitivity, a step for multiplying the correction data by the stored correction value to obtain corrected second recording power, a step for adding the corrected second recording power to the first recording power to obtain corrected third recording power, and a step for recording data by the corrected third recording power.
Patent JP-2003105012-A (JP)
Title: Resin composition and coating material
Inventor: TAKEMOTO TOSHIO
IPC: C08F4/40
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition with its hardened matter not suffering after-yellowing, short in working life and rapid in hardening in a wide range of low to high temperatures even when polymerized and hardened into a thin film, and to provide a coating material rapid in hardening, with its working life easily controlled according to coating conditions. SOLUTION: The resin composition contains (A) a (meth)acrylic ester, (B) an acrylic polymer soluble in the component (A), (C) one or more compounds selected from the group consisting of a heterocyclic amine, an aliphatic amine, and an alicyclic amine, (D) a metal compound, and (E) a peroxide.
Patent JP-2003103410-A (JP)
Title: Core bit
Inventor: SHIRAISHI HIROZO
IPC: B24D3/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a core bit for boring concrete, stone, etc. SOLUTION: The core bit comprises a cylindrical base metal 2, an adapter member 6 for connecting to a boring machine joined to an end of the base metal in the axial direction of the base metal, and a sintered chip 5 containing superabrasive grains joined to the other end of the base metal in the axial direction of the base metal. The two members of the base metal are fitted to each other at the fitting part provided nearer to the end part joined to the chip in the axial direction of the base metal by adhesives. Thus the vibration noise caused by boring is shut out at the fitting part, and the resonance of the whole core bit can be prevented. The fitting part can be detached without applying strong force to the base metal because of the use of the adhesives. Thus parts exchange can be performed easily and the base metal can be recycled.
Patent JP-2003104142-A (JP)
Title: Fixing structure of radiator grill
Inventor: FUJII TATSUHIKO
IPC: B60R19/52
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a fixing structure of a radiator grill allowing to improve rigidity around a head lamp fixing part and of both side parts of the radiator grill of a front bumper. SOLUTION: In this fixing structure of the radiator grill, standingly mounting parts 5a are formed on both side parts of the front bumper 5 along the head lamp fixing part and a grill body 3a is arranged and fixed over the standingly mounting parts 5a. An extending part 3b to be fixed on upper face of the standingly mounting part 5a is formed on upper and of the grill body 3a, an engaging part 3b is formed on an outside lower face side of the extending part 3b and a lock part 5f for locking the engaging part 3d is formed on the standingly mounting part 5a.
Patent JP-2003061840-A (JP)
Title: Graduated miso blender
Inventor: NAKAGAWA HITOSHI
IPC: G01B5/18
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for making tasty miso soup at once by measuring the amount of miso according to the amount of soup instead of the conventional method of eye measuring the miso and adding the miso after tasting the soup. SOLUTION: The amount of miso is measured by creating a space confined by a dasher-shaped wire frame 6 and measuring plate 4 and replacing the space with miso.
Patent JP-2003114029-A (JP)
Title: Infrared heater
Inventor: AZUMA KENJI
IPC: F24D13/02
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To improve heat conversion efficiency, secure safety, and miniaturizing and lightening an infrared heater by generating infrared rays directly from electricity instead of such a process of converting electricity to heat and converting the heat to infrared rays and by solving such problem that various types of infrared heater have been manufactured and sold, but many types of heater are of heating ceramics or the like at a high temperature and involving dangers such as burns, and due to the large scale structure for heating ceramics, they cannot be miniaturized or lightened with ease. SOLUTION: The constitution of the infrared heater relating this invention 1 comprises an infrared panel section comprising a plurality of infrared LEDs arranged on the same surface of the panel, and a power supply section for supplying power to the infrared LEDs. This constitution allows the direct conversion of infrared rays from electricity, resulting in the improvement of conversion efficiency. The arrangement of a plurality of infrared LEDs on the same surface of the panel makes it possible to radiate quantity of infrared rays required for heating to the space or the object to be heated by infrared rays.
Patent JP-2003073626-A (JP)
Title: Coating composition containing fine powder of scallop shell
Inventor: ENAMI TOSHIO
IPC: C09D133/00
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a coating composition which prevents a harmful chemical from a plywood laminate or wall paper from diffusing into air and is environment-friendly. SOLUTION: The coating composition comprises a porous fine powder or particle of a scallop shell, and titanium dioxide as a photocatalyst. The composition prevents various harmful chemicals to a human body from releasing into a room.
Patent JP-2003123041-A (JP)
Title: Electronic tag for equipment management
Inventor: TAKEYA NORIAKI
IPC: G06Q10/00
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To electrically record and take out, on the spot, the management information on change of using place or the like required for managing instruments and tool equipments which requires depreciation, to eliminate the need for recording paper and to eliminate recording errors and reading errors. SOLUTION: An electronic tag 20 for equipment management constituted of an antenna part 21 transmitting information and generating electromotive force and a semiconductor chip 22 having a function of recording the information and transmitting the information is attached to the instrument and tool equipment 10 directly or indirectly. The management information of the change of the using place or the like is kept in it as electronic data.
Patent JP-2003123649-A (JP)
Title: Cathode-ray tube fluorescent screen correction method and cathode-ray tube using the same
Inventor: TERAMOTO HIROSHI
IPC: H01J29/32
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To obtain excellent uniformity of white color. SOLUTION: In the step S1, the luminance and chromaticity in any region (whole region or any partial region) in the effective screen of the cathode-ray tube that is displayed in white color is measured and in step S2, the difference of luminance of the above measured luminance with the reference luminance and the difference of chromaticity of the above measured chromaticity with the reference chromaticity are calculated, in step S3, the stripe width distribution of the respective emitting color for correcting the above luminance difference and chromaticity difference by changing the ratio of the stripe width of plural emitting colors on the screen of the cathode-ray tube is calculated, and in step S4, the transmission factor distribution of the light control filter is calculated based on the above stripe width distribution.
Patent JP-2003119506-A (JP)
Title: Method for manufacturing niobium and/or tantalum powder
Inventor: OSAKO TOSHIYUKI
IPC: C22B34/20
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To reduce an oxygen content and a residual amount of an alkali metal or an alkaline earth metal in the powder, which is obtained through reducing a niobium oxide and/or a tantalum oxide with the alkali metal or the alkaline earth metal in a two-stage process, by decreasing a specific surface area of the powder. SOLUTION: This manufacturing method is characterized by dividing the reduction process into two steps, when producing a niobium powder and/or a tantalum powder by reducing the niobium oxide and/or the tantalum oxide with the alkali metal or the alkaline earth metal. The first step produces a low-grade oxide powder expressed by (NbTa)Ox wherein x is 0.06 to 0.35. The second step removes oxides of the alkali metal and the alkaline earth metal generated in the reduction reaction of the first step, and then reduces the low- grade oxide powder produced in the first reduction step with a molten alkali metal or a molten alkaline earth metal, to provide the niobium powder or the tantalum powder.
Patent JP-2003118420-A (JP)
Title: Driving state determination device for vehicle
Inventor: KATAYAMA TAKESHI
IPC: B60K23/08
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a driving state determination device for a vehicle capable of improving the detecting accuracy of the actual driving state. SOLUTION: In a state producing a lateral movement such as turning of the vehicle, the actual driving state is determined based on deviation between an estimated yaw rate value based on the set driving state and the actual yaw rate value.
Patent JP-2003123720-A (JP)
Title: Battery
Inventor: TOKUHARA YUKIO
IPC: H01M2/12
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a battery capable of preventing the degradation of mechanical strength due to formation of openings 7a without reducing an opening area of a safety valve 7 by forming the openings 7a of the safety valve 7 by dividing them by ribs 7c. SOLUTION: This battery is so structured that the plural openings 7a penetrating into the battery are formed on a lid plate 1b of a battery case 1 so as to adjoin to one another through the ribs 7c, the openings 7a are covered with a sheet of an aluminum foil 7b and the circumference of the aluminum foil 7b is sealed and fixed to the lid plate 1b.